Given that 1 kg = 2.2 lb, 50 lb would be equivalent to kg.

What is the factored form of the following expressions? d^2 – 13d + 36

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()